434336-16-0, (Oxybis(2,1-phenylene))bis(dicyclohexylphosphine) is a chiral-phosphine-ligands compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
A 50 ml three-necked flask equipped with a stirring reflux device was charged with 1 mmol of 2-diethylphosphine aniline,1.3 mmol of o-methoxybenzyl alcohol, 1 mmol2-dicyclohexylphosphine oxide, 1 mmol RuCl2 (PPh3) 3, 1.1 mmol potassium hydroxide, 20 ml benzene and heating at a temperature of 100 C for 18 h under a nitrogen atmosphere,After cooling and filtering, the resulting solid was recrystallized from a mixed solvent of CH 2 Cl 2 and petroleum ether to give product 15 in a yield of 80%.
As the paragraph descriping shows that 434336-16-0 is playing an increasingly important role.
Reference£º
Patent; Luoyang Normal College; Li Hongmei; Xu Chen; Zu Enpu; Xiao Zhiqiang; Han Xin; (12 pag.)CN104804048; (2017); B;,
Phosphine ligand
Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate